Incidence of systemic embolism before and after mitral valvotomy.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004617:Embolism / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000401:mortality / Q000601:surgery*; D011183:Postoperative Complications / Q000453:epidemiology; D012214:Rheumatic Heart Disease / Q000601:surgery